# AI產業地圖 vs 台股錶盤

The clearest difference is in-app purchases: 台股錶盤 at none against AI產業地圖's 4. AI產業地圖's advantage is update cadence (every 2 days vs every 6 weeks) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AI產業地圖 sells 4 in-app purchases, starting at $4.99 per month. 台股錶盤 asks for nothing beyond the download.

AI產業地圖 ships an update every 2 days, 台股錶盤 every 6 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AI產業地圖 | 台股錶盤 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6772925636/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 7 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [wu chijui](https://appshunter.io/developer/1828174410) | [WEN PANG WU](https://appshunter.io/developer/1814804224) |

## What reviewers say

### AI產業地圖

[App page](https://appshunter.io/ios/app/ai/id6772925636)

Explore industry supply chains and identify key companies for investment. Visualize upstream, midstream, and downstream structures for various themes like AI and semiconductors. Track company profiles, earnings calls, and market performance.

**Highlights:** Supply-chain maps (upstream, midstream, downstream), Company profiles and roles, Earnings call calendar and summaries, Market heatmap and theme indexes, Daily industry news and focus, AI stock analysis, Portfolio tracking and health check

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Taiwan Markets (Monthly) | $4.99 | per month |
| All Markets (Monthly) | $5.99 | per month |
| Taiwan Markets (Annual) | $49.99 | per year |
| All Markets (Annual) | $69.99 | per year |


### 台股錶盤

[App page](https://appshunter.io/ios/app/id6785517155)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AI產業地圖 free?

AI產業地圖 is free to download, with in-app purchases available.

### Is 台股錶盤 free?

台股錶盤 is free to download, with no in-app purchases.

### Do AI產業地圖 or 台股錶盤 have ads?

Neither AI產業地圖 nor 台股錶盤 shows ads.

### Which is updated more often, AI產業地圖 or 台股錶盤?

AI產業地圖 ships an update every 2 days, and 台股錶盤 every 6 weeks. Most recently, AI產業地圖 was updated on November 5, 2026 and 台股錶盤 on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*